T678 — ELBOW,TUBE TO BOSS

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

T678: ELBOW,TUBE TO BOSS.

The ELBOW,TUBE TO BOSS is a the manufacturer industrial component. Key specifications include phase: SINGLE, material: STEEL CASE, power_source: EXTERNAL, inclosure_type: ENCASED, surface_treatment: ENAMEL CASE, terminal_location: BACK. This part is cataloged in the U.S.

Government catalog under NSN 6685-00-251-6292, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS

T678

NSN: 6685-00-251-6292
NIINs: 002516292, 010717768
FSC: 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
CAGE: 32242 — JOHNSON CONTROLS, INC DIV BUILDING EFFICIENCY (USA)

SPECIFICATIONS

phase	SINGLE
material	STEEL CASE
power_source	EXTERNAL
inclosure_type	ENCASED
surface_treatment	ENAMEL CASE
terminal_location	BACK
maximum_overall_width	1.812 INCHES IN
current_rating_in_amps	125.0
maximum_overall_height	4.375 INCHES IN
maximum_overall_length	2.188 INCHES IN
terminal_type_and_quantity	1 PIN
maximum_voltage_rating_in_volts	230.0 AC
NSN	6685-00-251-6292

COMPONENT DIAGRAM

KEY FEATURES

•

MAXIMUM OVERALL WIDTH: 1.812 INCHES IN

•

PHASE: SINGLE

•

INCLOSURE TYPE: ENCASED

•

MAXIMUM OVERALL LENGTH: 2.188 INCHES IN

•

MAXIMUM OVERALL HEIGHT: 4.375 INCHES IN

•

POWER SOURCE: EXTERNAL

•

TERMINAL LOCATION: BACK

•

TERMINAL TYPE AND QUANTITY: 1 PIN

TECHNICAL CHARACTERISTICS

MAXIMUM OVERALL WIDTH	1.812 INCHES IN
PHASE	SINGLE
INCLOSURE TYPE	ENCASED
MAXIMUM OVERALL LENGTH	2.188 INCHES IN
MAXIMUM OVERALL HEIGHT	4.375 INCHES IN
POWER SOURCE	EXTERNAL
TERMINAL LOCATION	BACK
TERMINAL TYPE AND QUANTITY	1 PIN
SURFACE TREATMENT	ENAMEL CASE
MAXIMUM VOLTAGE RATING IN VOLTS	230.0 AC

SUBSTITUTES & CROSS-REFERENCES 1

A19ABC40Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is T678?

T678 is a ELBOW,TUBE TO BOSS.

What parts can replace T678?

There is 1 known substitute for T678: A19ABC40. Substitute compatibility should be verified for your specific system.

What is the NSN for T678?

T678 is cataloged in the U.S. Government catalog under NSN 6685-00-251-6292. This indicates validated use in U.S. government and defense supply chains.

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T678 — ELBOW,TUBE TO BOSS

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